The lifting appliance comprises a supporting part (1), an overturning part (2) and an overturning rotation mechanism (3) connecting the supporting part (1) and the overturning part (2), the supporting part (1) comprises a single main beam (11) and end beams (12) detachably connected with the two ends of the single main beam (11), and a rotation shaft of the overturning part (2) is the same as the x direction of length extension of the single main beam (11). Through the arrangement, the lifting appliance is compact in structure, the operation flexibility can be improved, and the production cost can be reduced; loading and unloading are convenient, and highway or railway limits can be prevented from being exceeded during transportation. Therefore, the transportation way is expanded, and the transportation cost is saved.

    本申请提供一种吊具和作业机械,吊具包括支撑部(1)和翻转部(2)及连接二者的翻转回转机构(3),其中,所述支撑部(1)包括单主梁(11)和可拆卸连接所述单主梁(11)两端的端梁(12),所述翻转部(2)的回转轴与所述单主梁(11)的长度延伸的x方向相同。通过以上设置,本申请的吊具结构紧凑,可增大作业灵活性并可降低生产成本;装卸方便,可以防止运输时超过公路或者铁路限界。进而扩大了运输途径,节约了运输费用。


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    Title :

    Lifting appliance and working machine


    Additional title:

    吊具和作业机械


    Contributors:

    Publication date :

    2023-05-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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